40157317

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{233}}^1$

素因数の和:492

約数の個数: 16

約数和(自身を含む): 43580160

約数和(自身を除く): 3422843

約数列:

[1, 19, 47, 193, 233, 893, 3667, 4427, 9071, 10951, 44969, 172349, 208069, 854411, 2113543, 40157317]

約数ペア:

[(1, 40157317), (19, 2113543), (47, 854411), (193, 208069), (233, 172349), (893, 44969), (3667, 10951), (4427, 9071)]